Finding the Third Proportional to 231,246 and 468,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   231,246 : 468,870.50 = 468,870.50 : x
2. Step 2: Convert to fraction form
   231,246/468,870.50 = 468,870.50/x
3. Step 3: Cross multiply
   231,246x = 468,870.50 × 468,870.50
4. Step 4: Simplify right side
   231,246x = 219,839,545,770.25
5. Step 5: Solve for x
   x = 219,839,545,770.25/231,246
6. Step 6: Final answer
   x = 950,673.94